40876496

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 81482880

約数和(自身を除く): 40606384

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 443, 584, 632, 886, 1168, 1264, 1772, 3544, 5767, 7088, 11534, 23068, 32339, 34997, 46136, 64678, 69994, 92272, 129356, 139988, 258712, 279976, 517424, 559952, 2554781, 5109562, 10219124, 20438248, 40876496]

約数ペア:

[(1, 40876496), (2, 20438248), (4, 10219124), (8, 5109562), (16, 2554781), (73, 559952), (79, 517424), (146, 279976), (158, 258712), (292, 139988), (316, 129356), (443, 92272), (584, 69994), (632, 64678), (886, 46136), (1168, 34997), (1264, 32339), (1772, 23068), (3544, 11534), (5767, 7088)]